package Method;

/**
 * ClassName:MethodDemo14
 * Package:Method
 * Description:
 *
 * @Author:ZhangXin
 * @Create2023/1/12-15:05
 * @Version:v1.0
 */
public class MethodDemo14 {
    public static void main(String[] args) {
        int number=100;
        System.out.println("调用change方法前:"+number);
        change(number);
        System.out.println("调用change方法后:"+number);
    }
    public static void change(int number){
        number = 200;

    }
}
